STOPKiT®

ONLINE LEAK SEALING SOLUTION FOR EMERGENCY PIPE REPAIR (EPRS)

STOPKiT^® is the most efficient repair in the world able to seal a leak online in few minutes.

It stops various types of leak (oil, gas, water …) on pipe diameters from 2″ to 56″ and is also applicable on specific geometries (oval pipe, elbow) and irregularities like welds.

This patented product is an emergency and temporary system and is available under several models (depending on pipe and hole diameter) and for various environments (onshore, offshore and subsea).

Pressure up to 120 bars can be stopped for hole diameter inferior to 25mm (patch size 50x100mm). In case of hole diameter up to 50mm, leaks can be sealed up to 50 bars (patch size 100x100mm), according to pipe diameter and temperature. A specific patch (size 50x50mm) has been designed for STOPKiT^® small diameters (2” and 3”) to seal a leak up to 20mm with 150 bars maximum pressure.

The installation can be done without shutting down the line pressure.

USES

Emergency and temporary repair for leaking pipe

APPLICATIONS

Onshore, Offshore and Subsea
Suitable for weld, elbow, oval pipe …
Pipe diameters from 2″ to 56″
Pipe temperatures from -20°C to +150°C (-4°F to +302°F)
Pipe transporting most common fluid and gas

BENEFITS

No shutdown required
No additional load on pipe (light product)
Quick installation
Easy to store
Shelf life: 5 years

STOPKiT® Concept

The system operates by concentrating all the needed stress in the pipe at the defect location. The hoop stress needed to stop the leak is brought by the technical strap and the screws. The strong fibers of the strap are temperature and stress resistant.

STOPKiT® Range From 2″ To 56″

STOPKiT® Positioner

STOPKiT® is easily applicable thanks to the STOPKiT® Positioner tool. This special device allows to center the patch on the leak and prevents slipping during tightening

Have a look to these cases studies and discover how STOPKiT® Offshore stopped an on-line leakage located on subsea line:

STOPKiT® Onshore

The box includes yellow belt(s), patch (50 x 100mm or 100 x 100mm), stainless steel bars, bolts, screws & STOPKiT^® Positioner (the number of belts, stainless steel bars, bolts & screws depends on pipe diameter)

STOPKiT® Offshore

The box includes red belt(s), patch (50 x 100mm or 100 x 100mm), stainless steel bars, bolts, screws & STOPKiT^® Positioner (the number of belts, stainless steel bars, bolts & screws depends on pipe diameter)

STOPKiT^® Offshore has been designed specifically for offshore environment such as platforms or subsea conditions.

The belt of this model is not only lighter and more flexible but is also very resistant underwater.
It will definitely improve the long-term product efficiency.

STOPKiT® SD (2 & 3″)

The box includes yellow or red belt depending on the environment, patch (50 x 50mm), stainless steel bars, bolts, screws & STOPKiT^® Positioner

STOPKiT® SD has been designed specifically for small pipe diameters of 2″ and 3″.

STOPKiT® SD is available for onshore and offshore/subsea environments.